Maintenance Supervisor salary at Orange County Sanitation District

The average maintenance supervisor salary at Orange County Sanitation District was $175,140 , which is 13 percent higher than the average salary for this job in California, and 147 percent higher than the national average for this job . Maintenance Supervisor salaries at Orange County Sanitation District typically range from $164,146 to $212,139 (25th to 75th percentile). The highest reported maintenance supervisor salary was $222,125. There are 20 employees at Orange County Sanitation District with the job title maintenance supervisor.